Method and apparatus of battery management in consideration of battery rest time

• Main Authors: KIM, MYUNG HOON, YOU, KAE WEON, PARK, SANG DO, JEON, JIN YONG
• Format: Patent
• Language: English; Korean
• Published: 04.07.2017
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

배터리 관리 시스템에서 배터리의 상태를 추정하는 것에 관한 기술로, 일 양상에 따른 배터리 관리 장치는 배터리의 휴지기를 검출하는 휴지기 검출부, 휴지기 동안 환경 정보를 수집하는 환경 정보 수집부, 수집한 환경 정보를 기초로 배터리 SOH(State of Health)를 추정하는 SOH 추정부를 포함할 수 있다. Apparatuses and methods for estimating a state of a battery in a battery management system is provided. A battery management apparatus includes a rest period detector configured to detect a rest period of a battery, an environment information collector configured to collect environment information during the rest period, and a state of health (SOH) determiner configured to determine an SOH of the battery based on the collected environment information.